コード例 #1
0
 public WebSocket(StreamSocket socket,
                  HttpServerRequest httpServerRequest,
                  Camera camera)
 {
     _inputStream       = socket.InputStream;
     _outputStream      = socket.OutputStream;
     _httpServerRequest = httpServerRequest;
     _camera            = camera;
 }
コード例 #2
0
        private async Task WriteResponse(HttpServerRequest request, StreamSocket socket)
        {
            var relativeUrlLower = request.Url.ToLowerInvariant();
            var outputStream     = socket.OutputStream;

            //Get javascript files
            if (relativeUrlLower.StartsWith("/javascript"))
            {
                await HttpServerResponse.WriteResponseFile(this.ToFolderPath(request.Url), HttpContentType.JavaScript, outputStream);
            }
            //Get css style files
            else if (relativeUrlLower.StartsWith("/styles"))
            {
                await HttpServerResponse.WriteResponseFile(this.ToFolderPath(request.Url), HttpContentType.Css, outputStream);
            }
            //Get video setting
            else if (relativeUrlLower.StartsWith("/videosetting"))
            {
                HttpServerResponse.WriteResponseJson(ConfigurationFile.VideoSetting.Stringify(), outputStream);
            }
            //Get supported video settings
            else if (relativeUrlLower.StartsWith("/supportedvideosettings"))
            {
                HttpServerResponse.WriteResponseJson(ConfigurationFile.VideoSettingsSupported.Stringify(), outputStream);
            }
            //Set video settings
            else if (relativeUrlLower.StartsWith("/savevideosetting"))
            {
                await this._camera.Stop();

                var videoSetting = new VideoSetting
                {
                    VideoSubtype    = VideoSubtypeHelper.Get(request.Body["VideoSubtype"].GetString()),
                    VideoResolution = (VideoResolution)request.Body["VideoResolution"].GetNumber(),
                    VideoQuality    = request.Body["VideoQuality"].GetNumber(),
                    UsedThreads     = (int)request.Body["UsedThreads"].GetNumber()
                };

                await ConfigurationFile.Write(videoSetting);

                await this._camera.Initialize(videoSetting);

                this._camera.Start();

                HttpServerResponse.WriteResponseOk(outputStream);
            }
            //Get current camera frame
            else if (relativeUrlLower.StartsWith("/videoframe"))
            {
                if (this._camera.Frame != null)
                {
                    var webSocket = new WebSocket(socket, request, this._camera);
                    await webSocket.Start();
                }
                else
                {
                    HttpServerResponse.WriteResponseError("Not camera fram available. Maybe there is an error or camera is not started.", outputStream);
                }
            }
            //Get index.html page
            else
            {
                await HttpServerResponse.WriteResponseFile(@"\Html\Index.html", HttpContentType.Html, outputStream);
            }
        }